Ethnicity Estimate Comparison Pie Charts…or DNA Doughnuts

Yesterday, in a guest post on the DNA Geek blog, Erik Schaefer used Excel pie charts as a fun way to visually compare different ethnicity estimates, with examples comparing paper records to DNA testing. I gave it a try with my own data. I was able to use Erik’s instructions pretty well, though on my... Continue Reading →

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Adding up indirect evidence – and grabbing all those bits of information

I love finding stuff like this. My husband’s grandmother, Dorothy (Keane) Burns, was listed in the 1930 U.S. Census as a little girl (age 5), niece of the head of household (Edmund Sweeney), and living at 523 West 135th Street in Manhattan, New York.1 Also in the household were: Ellen Sweeney, Edmund’s wife (age 36,... Continue Reading →

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